NORTHROP GRUMMAN CORP

Ticker: NOC CUSIP: 666807102 Class: COM

BW Gestao de Investimentos Ltda.'s Holding History (CIK: 0001568280)

Note: Option positions (PUT/CALL) are excluded.

Q3 2021

Shares 4,362 Value ($000) $1,571 Avg Close $336.41 Range $321.89 - $347.54

Q2 2021

Shares 3,895 Value ($000) $1,415,560 Avg Close $333.78 Range $297.33 - $352.23

Q1 2021

Shares 3,315 Value ($000) $1,072,867 Avg Close $278.19 Range $260.51 - $301.81

Q4 2020

Shares 3,315 Value ($000) $1,010 Avg Close $280.94 Range $261.36 - $297.23

Q1 2018

Shares 7,407 Value ($000) $2,586 Avg Close $294.31 Range $266.13 - $315.68

Q4 2017

Shares 8,900 Value ($000) $2,731 Avg Close $263.02 Range $251.27 - $273.10

Q3 2017

Shares 8,900 Value ($000) $2,561 Avg Close $234.97 Range $223.70 - $251.79

Period	Shares	Value ($000)	Average Close	Price Range
Q3 2021	4,362	$1,571	$336.41	$321.89 - $347.54
Q2 2021	3,895	$1,415,560	$333.78	$297.33 - $352.23
Q1 2021	3,315	$1,072,867	$278.19	$260.51 - $301.81
Q4 2020	3,315	$1,010	$280.94	$261.36 - $297.23
Q1 2018	7,407	$2,586	$294.31	$266.13 - $315.68
Q4 2017	8,900	$2,731	$263.02	$251.27 - $273.10
Q3 2017	8,900	$2,561	$234.97	$223.70 - $251.79